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Patent:DE151688
| Patent: | DE 151688 |
| Title: | Antriebsvorrichtung für die Zahlenräder einer Addiermaschine |
| Date: | 06.01.1903 |
| Place: | New-York, USA |
| Country: | Germany |
| Person: | Lotterhand, Jason Christopher (P) |
| Company: | |
| Internal Links: | |
| Keywords: | |
| Link to the patent office: (without guarantee) |  DE151688 |
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